Halo
SD6/MT6D/RL2 CR-Mo Rear Axle (No End Caps)

Cro-Mo tube Axles (no end cones included) Thread-on End Caps (cones) Sold Separately

Regular MTB hubs and frames with spacing 135QR or 142mm Thru-axle use: HUHAM6RAC - SD6/MT6D/RL2 Rear Axle, Cr-Mo tube for 135/142 MTB hubs.

Boost hubs and frames with spacing 141QR or 148mm Thru-axle use: HUHAM6RACB - SD6/MT6D/RL2 Rear Axle, Cr-Mo tube for 141/148 Boost hubs.